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view gcc/testsuite/c-c++-common/pr69764.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
children |
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/* PR rtl-optimization/69764 */ /* { dg-do compile { target int32plus } } */ unsigned char fn1 (unsigned char a) { return a >> ~6; /* { dg-warning "12:right shift count is negative" } */ } unsigned short fn2 (unsigned short a) { return a >> ~6; /* { dg-warning "12:right shift count is negative" } */ } unsigned int fn3 (unsigned int a) { return a >> ~6; /* { dg-warning "12:right shift count is negative" } */ } unsigned char fn4 (unsigned char a) { return a >> 0xff03; /* { dg-warning "12:right shift count >= width of type" } */ } unsigned short fn5 (unsigned short a) { return a >> 0xff03; /* { dg-warning "12:right shift count >= width of type" } */ } unsigned int fn6 (unsigned int a) { return a >> 0xff03; /* { dg-warning "12:right shift count >= width of type" } */ }